"How well has Barack Obama carried out his duties as U.S. commander-in-chief, top diplomat, and grand strategist? He has been unable to change the climate of Washington, and economic difficulties have dominated the first two years of his presidency. But his larger success or fai…
Economists are increasingly using happiness surveys to study a host of questions, ranging from the happiness effects of health and marriage to the unhappiness effects of unemployment, divorce, and even commuting time. Carol Graham was a pioneer in the economic study of happiness…